A new subspecies of Bulbostylis hispidula (Cyperaceae) from Somalia

摘要

Bulbostylis hispidula subsp macroglumis from Somalia is described as a subspecies new to science and illustrated. The subspecies differs from subsp, hispidula in its much larger glumes and nutlets, and from subsp brachyphylla in its very weak annual culm base and nutlets with a higher number of transverse undulations.